Search Results - "Qaseer, Hanan"

New Palladium(II)-Catalyzed Asymmetric 1,2-Dibromo Synthesis by El-Qisairi, Arab K, Qaseer, Hanan A, Katsigras, George, Lorenzi, Philip, Trivedi, Unnati, Tracz, Sylvia, Hartman, Amy, Miller, Jason A, Henry, Patrick M

“…The oxidation of olefins by chiral monometallic and bimetallic Pd(II)−Cu(II) catalysts in bromide-containing aqueous−THF reaction mixtures produced chiral…”
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Supramolecular Interactions Involved in the Solid State Structure of N,N'-[bis(pyridin-2-yl)formylidene]ethane-1,2-diamine by El-Qisairi, Arab K., Qaseer, Hanan A., Alshahateet, Solhe F., Qaseer, M. K. Hasan, Zaghal, Mukarram H., Al-Btoush, Wa'el, Dawe, Louise N.

“…The structure of the symmetrical Schiff base, N,N'-[bis(pyridin-2-yl)formylidene]ethane-1,2-diamine (bpfd) has been characterized by single crystal X-ray…”
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Oxidation of ketone by palladium(II). α-Hydroxyketone synthesis catalyzed by a bimetallic palladium(II) complex by El-Qisairi, Arab K, Qaseer, Hanan A

“…A bimetallic palladium(II) complex containing a triketone ligand and a bridging dinitrogen ligand oxidizes ketones in aqueous THF to α-hydroxyketone by a…”
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Oxidation of olefins by palladium(II). 18. Effect of reaction conditions, substrate structure and chiral ligand on the bimetallic palladium(II) catalyzed asymmetric chlorohydrin synthesis by El-Qisairi, Arab K, Qaseer, Hanan A, Henry, Patrick M

“…The effect of electronic factors, solvent composition, identity of the chiral bidentate, and olefin structure on the yields and enantioselectivities of the…”
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Synthesis and Characterization of 3,6-(2-pyridyl)-1,2,4,5-tetrazine Complexes with Gold(III) by EL-Qisairi, Arab K., ., Hanan A. Qaseer

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An air oxidizable bimetallic palladium(II) catalyst for asymmetric allylic oxidation of olefins in acetic acid by El-Qisiari, Arab K., Qaseer, Hanan A., Henry, Patrick M.

“…A bimetallic palladium(II) complex containing a triketone ligand and a bridging diphosphine ligand oxidizes olefins in acetic acid to allylic acetates by a…”
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Substituted dipyridylpyridazine rhodium(III) complexes by Zaghal, Mukarram H, Abu-obeid, Mona A, Atfah, Mohammad A, El-qisairi, Arab K, Qaseer, Hanan A, Ali, Basem F

“…3,6-Bis(2'-pyridyl)pyridazine derivatives (n-dppn) react with hydrated rhodium(III) chloride and bromide (prepared in situ) to give cis-[Rh(n-dppn)^sub…”
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Asymmetric α-hydroxy ketone synthesis by direct ketone oxidation using a bimetallic palladium(II) complex by Hamed, Othman A., El-Qisairi, Arab, Qaseer, Hanan, Hamed, Emad M., Henry, Patrick M., Becker, Daniel P.

“…The oxidation of ketones by a chiral bimetallic palladium(II) complex in the presence of CuCl2 in THF–water solvents gave an enantioselective synthesis of…”
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Substitution reactions of cis-dichlorobis{2-(2′-pyridyl)quinoline}rhodium(III) chloride by Ali, Basem F., Zaghal, Mukarram H., Mhaidat, Razan M., Qaseer, Hanan A., El-Qisiari, Arab K.

“…The substitution reactions of cis-[Rh(pq)2C12]Cl with I−, ethylenediamine (en), 2,2′-bipyridine (bipy), oxalate dianion (ox), pyridine (py) and NO2− have been…”
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Asymmetric 1,4-disubstitution of 1,3-dienes: Palladium(II)-catalyzed formation of azido-ketones from 1,3-cyclohexadiene by El-Qisairi, Arab K., Qaseer, Hanan A., Fennelly, Jeffrey P., Chiarelli, M. Paul, Henry, Patrick M.

“…The oxidation of cyclohexadiene in a mixed aqueous solvent in the present of azide ion produced 4-azido-2-cyclohexene-1-one, 1, and…”
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Solid State Structure of 6,7-Dihydro-1,4-Di(2′-Pyridyl)-5H-Cyclopenta[d]Pyridazine by Zaghal, Mukarram H., Qaseer, Hanan A., El-Qisairi, Arab K., Alshahateet, Solhe F., Shatnawi, Mazin Y., Dawe, Louise N.

“…The X-ray structure of 6,7-dihydro-1,4-di(2′-pyridyl)-5 H -cyclopenta[d]pyridazine ligand (5-dppn) shows the existence of a trans / trans conformation. The…”
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Complexes of substituted dipyridylpyridazines with palladium(II) and platinum(II) by El-Qisairi, Arab K., Qaseer, Hanan A., Zaghal, Mukarram H., Kana'n, Sofian M., Atfah, Mohammad A.

“…Reactions of 3,6-bis(2′-pyridyl)pyridazine derivatives (n-dppn) ¶ with MX 2 (PhCN) 2 (M = Pd, Pt; X = Cl, Br) have been investigated. The new complexes…”
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Synthesis and Characterization of Palladium(II) Complexes with 2-(2′-Pyridyl)quinoline. Catalytic Air Oxidation of Olefins by Palladium(II) Complexes by Qaseer, Hanan A., El-Qisairi, Arab K., Zaghal, Mukarram H.

“…Palladium(II) complexes of 2‐(2′‐pyridyl)quinoline (PQ), namely [PdX2(PQ)] (X = Br−, I−, N3−, NO2−, SCN−, acac) and [PdCl(NO3)(PQ)] have been synthesized via…”
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Complexes of palladium, platinum and rhodium with 2,2'-biquinoline and 2-(2'-pyridyl)quinoline by ZAGHAL, M. H, QASEER, H. A

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Kompleksi rodija(III) s 2-(2'-piridil)kinolinom. Priprava i spektroskopska obilježja by Qaseer, Hanan A

“…Reakcijom RhCl3 · 6H2O i 2-(2'-piridil)kinolina (PQ) u molnom omjeru 1:2 uz dodatak odgovarajuće natrijeve soli priređeni su novi kompleksi rodija(III):…”
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